package com.sky.mapper;

import com.sky.entity.DishFlavor;
import lombok.extern.slf4j.Slf4j;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface DishFlavorMapper {
    /**
     * 批量插入
     * @param flavors
     */
    void insertBatch(List<DishFlavor> flavors);

    /**
     * 根据dishid删除口味
     * @param id
     */
    @Delete("delete from dish_flavor where dish_id = #{id};")
    void deleteByDishId(Long id);

    /**
     * 根据dishIds集合删除相关口味
     */
    void deleteByDishIds(List<Long> dishIds);

    /**
     * 根据dishId查询口味信息
     * @param id
     * @return
     */
    @Select("select * from dish_flavor where dish_id = #{id};")
    List<DishFlavor> selectByDishId(Long id);
}
